| MAJOR: | |
| 1. Support for PER encoding. Requires advanced subtype constraints support (#1) | |
| 2. Support for XER encoding. | |
| 3. Support for Information Object Classes. | |
| Status: support for parsing IOCs is mostly present. Support for slicing | |
| the IOCs to produce "views" is not yet designed. | |
| MINOR: | |
| 1. Support for ANY, EXTERNAL, EMBEDDED-PDV and CHARACTER STRING types. |